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THE FIRST FEMALE DRY IMMERSION (NAIAD-2020): DESIGN AND SPECIFICS OF A 3-DAY STUDYтезисы доклада
- Авторы: Томиловская Е.С., Савеко А.А., Амирова Л.Е., Носикова И.Н., Рукавишников И.В., Черногоров Р.В., Лебедева С.А., Ермаков И.Ю., Пономарев И.И., Зеленская С.И., Шигуева Т.А., Шишкин Н.В., Китов В.В., Васильева Г.Ю., Орлов О.И.
- Сборник: Abstract XXIII International Symposium Human in Space
- Серия: Авиакосмическая и экологическая медицина
- Том: 55
- Тезисы
- Год издания: 2021
- Издательство: Федеральное государственное бюджетное учреждение науки Государственный научный центр Российской Федерации Институт медико-биологических проблем Российской академии наук
- Местоположение издательства: Москва
- Первая страница: 155
- Последняя страница: 155
- Аннотация: The report presents the procedure and some results of the first study on the female Dry Immersion. As the participation of women in space flight missions becomes more and more regular, it is of importance to study the women’s health under the influence of space flight factors. In particular, previous studies have shown that women are more susceptible to orthostatic stress, space motion sickness and radiation. Despite the fact that gender differences should be taken into account during the preparation for long-term missions, this issue has not been fully studied, in particular, due to a small number of female cosmonauts/astronauts. Therefore, the attention of researchers is focused on the study of the functions of the female body not only in a real space flight, but also in model conditions. Dry immersion (DI) is one of the most widely used ground-based models of microgravity. This model has been successfully used in men for over 50 years. However, the studies involving this model with the participation of women have not yet been conducted, in part, due to a number of hygienic and physiological difficulties.The aim of this study was to perform a short-term 3-day immersion, as well as to analyze the tolerance of exposure and describe the medical risks in a group of women of reproductive age at these conditions.The NAIAD-2020 experiment was conducted at the Institute of Biomedical Problems of the Russian Academy of Sciences with the participation of six female health volunteers of reproductive age (age: 30,17 ± 5,5 years; height: 1,66 ± 0,1 m; weight: 62,05 ± 8,4 kg). The start of immersion for all participants was at the 7th day of the menstrual cycle, and its completion - at the 10th day. The studies of the recovery period continued for another 7 days after the completion of the immersion exposure.It is interesting to note that during DI, women did not show a significant increase in height, which may be due to the greater plasticity of the connective tissue. Women experienced discomfort in the lumbar region to a lesser extent compared to the male group, which requires further research. Also during DI women showed a more pronounced psychological discomfort during urination than in the group with the participation of men. However, it remains unclear whether the psychological discomfort was a cause or, on the contrary, a consequence of urination disorders. From the experience of space flights with the participation of women, it is known that in real weightlessness similar urination disorders are observed. The results of the studies did not find significant risks to women’s health and showed the feasibility of using this model of the effects of space flight with the participation of women of reproductive age.The study is supported by the Russian Scientific Foundation (project #19-15-00435).
- Добавил в систему: Савеко Алина Александровна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Stranitsyi_iz_Abstract_Book_HIS_2021_Tomilovskaya.pdf | 1,9 МБ | 18 марта 2022 [asaveko@gmail.com] |